CN202123385U - Connecting device of quick positioning cutter - Google Patents
Connecting device of quick positioning cutter Download PDFInfo
- Publication number
- CN202123385U CN202123385U CN2011202091295U CN201120209129U CN202123385U CN 202123385 U CN202123385 U CN 202123385U CN 2011202091295 U CN2011202091295 U CN 2011202091295U CN 201120209129 U CN201120209129 U CN 201120209129U CN 202123385 U CN202123385 U CN 202123385U
- Authority
- CN
- China
- Prior art keywords
- base
- cutterhead
- cutter
- location
- connecting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Milling Processes (AREA)
Abstract
The utility model discloses a connecting device of a quick positioning cutter, which comprises a base and a positioning cutter that are connected integrally; the base is provided with a positioning hole corresponding to a main shaft of a lathe, the positioning cutter is provided with a centring spindle head, the centring spindle head and the positioning hole of the base are coaxially arranged. The connecting device of the quick positioning cutter effectively solves the problem that a face milling cutter with a large diameter has short axial distance.
Description
One, technical field
The utility model relates to a kind of tool fitting, and it is flat at boring and milling machine especially to be suitable for the major diameter face milling cutters
Can't axially movable mount pad on the capstan.
Two, background technology
The indexable face milling cutter processing plane is a kind of of many uses and complicated metal processing mode; Utilize facing head that major diameter face milling cutters Milling Process is installed; Can obtain higher metal resection rate and surface of good fineness, the facing head radial tool post can not be regulated the axial distance of cutter, when the location of workpiece and cutter have certain axial distance to require; Can't satisfy processing request, use a kind of quick location cutterhead jockey
The short problem of axial distance that solves cutter is a main purpose of the present invention.
Three, summary of the invention
In order to solve the short problem of major diameter face milling cutters axial distance, the purpose of the utility model provides a kind of quick location cutterhead jockey, increases the facing head axial distance through the cutterhead mount pad, reaches the lengthening cutterhead
Purpose.
For achieving the above object, the technical scheme that the utility model is taked is:
Location cutterhead jockey comprises base and location cutterhead fast, and base is connected as one with the location cutterhead, and corresponding machine tool chief axis offers locating hole on the base, and the location cutterhead is provided with the centering spindle nose, the coaxial setting of locating hole on centering spindle nose and the base.
The utility model is installed in the major diameter face milling cutters on the cutterhead of location earlier in use; Pass through the axial orientation precision that the centering spindle nose guarantees cutter during installation; The utility model that the major diameter face milling cutters will be installed then is installed on the facing head of lathe, is sleeved on the machine tool chief axis through the locating hole on the base during installation, detects the axiality of the utility model and machine tool chief axis; At last main shaft is withdrawed from locating hole, can use cutterhead to carry out Milling Process.
By on can find out, can increase the axial distance of facing head through the utility model, reach the purpose of lengthening cutterhead, and can effectively guarantee the axiality of milling cutter and machine tool chief axis, reach the requirement of machining accuracy.
Above-mentioned base and facing head all can be fixed through bolt or other suitable modes between milling cutter and the location cutterhead.
Four, description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the utility model installment state sketch map.
Five, the specific embodiment
Like Fig. 1, shown in Figure 2, this cutterhead mount pad comprises base 1 and location cutterhead 2, and base 1 is all processed with steel plate with location cutterhead 2, is welded as a whole through circular connector 3 in the middle of base 1 and the location cutterhead 2.Welding back stress is eliminated, and processing two connects end face, bolt connecting hole 4, locating hole 5 and location spindle nose 6, locating hole 5 and location spindle nose 6 coaxial settings.Between base 1 and the facing head 8, all can be connected and fixed between location cutterhead 2 and the major diameter face milling cutters 9 through screwed hole 4.
Above-mentioned locating hole 5 adopts H8 tolerance and machine tool chief axis 7 to form the little matched in clearance in location, and location spindle nose 6 forms H7 with major diameter face milling cutters endoporus and locatees little matched in clearance, improves the orientation accuracy of cutter.Base 1 and 2 of the cutterheads in location also can be uniformly distributed with the welding brace rod, strengthen the anti seismic efficiency of mount pad.The de-stress of mount pad welding back is handled, and whole work-piece is carried out the high accuracy mechanical process, and assurance cooperates with the location of cutter and main shaft and the perpendicularity of both ends of the surface and central shaft.
Claims (1)
1. locate the cutterhead jockey fast; It is characterized in that comprising base and location cutterhead, base is connected as one with the location cutterhead, and corresponding machine tool chief axis offers locating hole on the base; The location cutterhead is provided with the centering spindle nose, the coaxial setting of locating hole on centering spindle nose and the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202091295U CN202123385U (en) | 2011-06-21 | 2011-06-21 | Connecting device of quick positioning cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202091295U CN202123385U (en) | 2011-06-21 | 2011-06-21 | Connecting device of quick positioning cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202123385U true CN202123385U (en) | 2012-01-25 |
Family
ID=45486456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202091295U Expired - Fee Related CN202123385U (en) | 2011-06-21 | 2011-06-21 | Connecting device of quick positioning cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202123385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043999A (en) * | 2014-06-26 | 2014-09-17 | 无锡市威海达机械制造有限公司 | Numerically controlled lathe clamping and holding device |
| CN105123035A (en) * | 2015-07-26 | 2015-12-09 | 葛伟岸 | Rear-mounted ditcher cutter disk |
-
2011
- 2011-06-21 CN CN2011202091295U patent/CN202123385U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043999A (en) * | 2014-06-26 | 2014-09-17 | 无锡市威海达机械制造有限公司 | Numerically controlled lathe clamping and holding device |
| CN105123035A (en) * | 2015-07-26 | 2015-12-09 | 葛伟岸 | Rear-mounted ditcher cutter disk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20120621 |